Colbie Caillat visited the Pepsi Music Studios to perform a cover of ‘Don’t Cha’ by the Pussycat Dolls. “I chose this song because I wanted to have fun and kind of get out of my comfort zone and just not think too much,” the singer songwriter explained before the performance. “I was getting all heady about what cover song to do, and I came up with this idea for my band and everyone kind of loved it so I thought, ‘Do it, have fun’.” Watch it via Yahoo! Music below.